hey noob break the stone walls and collect the 3 elements you need to collect! Don't forget, if you don't collect the 3 elements, as soon as the door opens, the opening of the door depends on your collection. Take 3 element stones, reach the portal, stop, but don't forget the time! You must arrive before the time runs out. mining,portal,time limit,resource gathering,challenge,adventure,strategy,timing,collect items,stone collection,mining game,survival,exploration